Reinstall miniforge3 with Python 3.9 version.
Command- conda create --prefix ./env python=3.8 conda activate ./env
2.conda install -c apple tensorflow-deps. 3.python -m pip install tensorflow-macos==2.9 4.python -m pip install tensorflow-metal==0.5.0 5. Run sample script available on https://developer.apple.com/metal/tensorflow-plugin/ This worked for me. Check versions properly.